/Engine/Source/Editor/CurveEditor/Public/CurveEditorSelection.h
Check whether the specified handle and curve ID is contained in this selection.
bool Contains ( [FCurveModelID](API\Editor\CurveEditor\FCurveModelID) CurveID, [FKeyHandle](API\Runtime\Engine\Curves\FKeyHandle) KeyHandle, ECurvePointType PointType ) const